Tides Today & Tomorrow in Hidden Harbor, Steamboat Slough, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide (tomorrow) : 3:48 am (1.1 ft)
Next high tide : in 4h 41m at 9:53 pm (3.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:43 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:253.511:092.62:591.05:160.56:376:00Third Quarter1Tue
2Wed9:223.54:001.16:240.46:356:01Third Quarter2Wed
3Thu12:162.710:28 AM3.55:101.27:220.26:346:02Third Quarter3Thu
4Fri1:122.911:39 AM3.66:221.28:110.16:326:03Waning Crescent4Fri
5Sat1:593.112:443.87:261.18:540.06:316:04Waning Crescent5Sat
6Sun2:413.31:423.98:231.09:340.06:296:05Waning Crescent6Sun
7Mon3:173.42:364.09:160.810:110.06:286:06New Moon7Mon
8Tue3:513.63:284.010:070.610:460.06:266:07New Moon8Tue
9Wed4:243.74:204.010:570.411:220.16:256:08New Moon9Wed
10Thu4:563.95:143.811:480.311:590.26:236:09Waxing Crescent10Thu
11Fri5:314.06:123.612:410.26:226:10Waxing Crescent11Fri
12Sat6:094.07:163.312:390.41:380.26:206:11Waxing Crescent12Sat
13Sun7:514.09:283.11:230.53:430.27:197:12Waxing Crescent13Sun
14Mon8:413.910:453.03:150.84:560.27:177:13First Quarter14Mon
15Tue9:423.711:593.04:170.96:110.27:167:14First Quarter15Tue
16Wed10:573.65:321.17:200.17:147:15First Quarter16Wed
17Thu1:073.112:173.56:491.18:200.07:137:16Waxing Gibbous17Thu
18Fri2:053.31:263.57:581.09:120.07:117:17Waxing Gibbous18Fri
19Sat2:553.52:243.58:590.89:560.07:107:18Waxing Gibbous19Sat
20Sun3:393.63:133.59:520.710:350.07:087:19Waxing Gibbous20Sun
21Mon4:183.73:583.510:400.611:090.17:077:19Full Moon21Mon
22Tue4:523.64:393.411:240.511:380.37:057:20Full Moon22Tue
23Wed5:213.65:203.312:060.47:047:21Full Moon23Wed
24Thu5:433.66:013.212:010.412:440.47:027:22Full Moon24Thu
25Fri5:593.66:433.112:210.51:210.37:017:23Waning Gibbous25Fri
26Sat6:133.67:293.012:450.61:560.36:597:24Waning Gibbous26Sat
27Sun6:363.78:212.81:150.72:310.36:577:25Waning Gibbous27Sun
28Mon7:093.79:232.71:520.83:120.36:567:26Waning Gibbous28Mon
29Tue7:493.710:312.72:361.04:050.36:547:27Third Quarter29Tue
30Wed8:383.611:402.73:301.15:150.36:537:28Third Quarter30Wed
31Thu9:373.44:341.26:270.36:517:29Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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What time does the tide turn (slack tide) in Hidden Harbor, Steamboat Slough, CA today?

Slack tide in Hidden Harbor, Steamboat Slough, CA is approximately 12:50 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a transitional phase. Tonight's moon is 28% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Hidden Harbor, Steamboat Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Hidden Harbor, Steamboat Slough, CA?

Tide predictions for Hidden Harbor, Steamboat Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Hidden Harbor, Steamboat Slough, CA?

Tide data for Hidden Harbor, Steamboat Slough, CA is sourced from NOAA Station #9415414. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415414.

What is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is Waxing Crescent (28% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA